1.High purity of dye, dyed paper bright color excellent liquid stability;
2.Based on the theory of charge balance at the wet end of the paper machine, the paper dyeing fastness can be improved by
adjusting the color matching properly;
3.Extremely high fixation rate, the recycled white water basically contains no dye, does not need to add salt, color fixing agent,
adjustment agent, etc;
4.After dyeing the paper quality is stable, no steam solution, no dust pollution, high color fastness, bright color, less dye
consumption, light resistance under the same color requirements, suitable for continuous batching and automatic control;
5.No pollution to the environment, non-toxic, no side effects.